10237757440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32251}}^1$

素因数の和:32309

約数の個数: 96

約数和(自身を含む): 25357812480

約数和(自身を除く): 15120055040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 10240, 15872, 19840, 31744, 32251, 39680, 63488, 64502, 79360, 129004, 158720, 161255, 258008, 317440, 322510, 516016, 645020, 999781, 1032032, 1290040, 1999562, 2064064, 2580080, 3999124, 4128128, 4998905, 5160160, 7998248, 8256256, 9997810, 10320320, 15996496, 16512512, 19995620, 20640640, 31992992, 33025024, 39991240, 41281280, 63985984, 66050048, 79982480, 82562560, 127971968, 159964960, 165125120, 255943936, 319929920, 330250240, 511887872, 639859840, 1023775744, 1279719680, 2047551488, 2559439360, 5118878720, 10237757440]

約数ペア:

[(1, 10237757440), (2, 5118878720), (4, 2559439360), (5, 2047551488), (8, 1279719680), (10, 1023775744), (16, 639859840), (20, 511887872), (31, 330250240), (32, 319929920), (40, 255943936), (62, 165125120), (64, 159964960), (80, 127971968), (124, 82562560), (128, 79982480), (155, 66050048), (160, 63985984), (248, 41281280), (256, 39991240), (310, 33025024), (320, 31992992), (496, 20640640), (512, 19995620), (620, 16512512), (640, 15996496), (992, 10320320), (1024, 9997810), (1240, 8256256), (1280, 7998248), (1984, 5160160), (2048, 4998905), (2480, 4128128), (2560, 3999124), (3968, 2580080), (4960, 2064064), (5120, 1999562), (7936, 1290040), (9920, 1032032), (10240, 999781), (15872, 645020), (19840, 516016), (31744, 322510), (32251, 317440), (39680, 258008), (63488, 161255), (64502, 158720), (79360, 129004)]